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<a href="/blog" style="color:#000;display:inline-block;">Blog index</a>
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<span style="margin-right:20px; margin-left:20px;">|</span>
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<a href="/blog/notes.html" style="font-size:90%;color:#000;display:inline-block;">other-notes</a>
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<a href="/" style="color:#000;display:inline-block;">arnaucube.com</a>
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<div class="container" style="margin-top:40px;max-width:800px;">
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<a href='/blog/protogalaxy.html'><div class="row postThumb">
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<h3>Notes on ProtoGalaxy</h3>
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<p>The idea of these notes is to provide some extra intuition and explainations on ProtoGalaxy’s paper.
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ProtoGalaxy is a <em>folding scheme</em> which iterates on ideas from ProtoStar paper.</p>
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<p><em>2023-08-20</em></p>
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</div>
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</a><a href='https://raw.githubusercontent.com/arnaucube/math/master/notes_hypernova.pdf'><div class="row postThumb">
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<h3>Notes on HyperNova (pdf)</h3>
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<p>This document contains notes on HyperNova and CCS.</p>
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<p><em>2023-05-16</em></p>
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</div>
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</a><a href='/blog/ipa.html'><div class="row postThumb">
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<h3>IPA polynomial commitment by hand</h3>
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<p>This post overviews the IPA polynomial commitment described in the Halo paper, first by providing an overview on the protocol, then by doing a step-by-step example with small values, following the style done in the “Plonk by hand series” from Joshua Fitzgerald, and later by providing a Sage implementation of the protocol.</p>
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<p><em>2023-04-06</em></p>
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</div>
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</a><a href='https://raw.githubusercontent.com/arnaucube/math/master/notes_fri.pdf'><div class="row postThumb">
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<h3>Notes on FRI (pdf)</h3>
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<p>This document contains notes on FRI low degree testing and the trick to convert it to a polynomial commitment scheme.</p>
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<p><em>2023-02-26</em></p>
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</div>
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</a><a href='/blog/powersoftau.html'><div class="row postThumb">
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<h3>Implementing the powers of tau contributor</h3>
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<p>In the following notes we go over the ideas behind the <em>Powers of Tau</em> ceremony, how participants contribute and how the contributions are verified (logic & code). We focus on the Ethereum’s upcoming KZG-Ceremony.</p>
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<p><em>2023-01-02</em></p>
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</div>
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</a><a href='/blog/ringsig.html'><div class="row postThumb">
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<h3>bLSAG ring signatures overview</h3>
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<p>Notes on bLSAG: Back’s Linkable Spontaneous Anonymous Group signatures</p>
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<p><em>2022-07-20</em></p>
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</div>
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</a><a href='/blog/shamir-secret-sharing.html'><div class="row postThumb">
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<h3>Lagrange Polynomial Interpolation and Shamir secret sharing</h3>
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<p>Overview of Langrange Polynomial interpolation and Shamir’s secret sharing.</p>
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<p><em>2021-10-10</em></p>
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</div>
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</a><a href='/blog/kzg-batch-proof.html'><div class="row postThumb">
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<h3>Batch proof in KZG Commitments</h3>
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<p>The benefit of <em>batch proof</em> is that allows us to proof multiple points while the proof size remains constant to one <span class="math inline">\(\mathbb{G}_1\)</span> point.</p>
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<p><em>2021-08-14</em></p>
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</div>
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</a><a href='/blog/kzg-commitments.html'><div class="row postThumb">
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<h3>Notes on KZG polynomial commitments</h3>
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<p>In the following notes I’ve tried to summarize the KZG Commitments scheme with the concepts that helped me to follow the reasoning.</p>
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<p><em>2021-08-05</em></p>
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</div>
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</a><a href='/blog/blind-signatures-ec.html'><div class="row postThumb">
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<h3>Notes on blind signatures over elliptic curves</h3>
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<p>In this notes, we will cover the scheme proposed at <em>“New Blind Signature Schemes Based on the (Elliptic Curve) Discrete Logarithm Problem”</em> paper by Hamid Mala & Nafiseh Nezhadansari.</p>
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<p><em>2021-07-30</em></p>
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</div>
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</a><a href='/blog/coffeeminer-hacking-wifi-cryptocurrency-miner.html'><div class="row postThumb">
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<h3>CoffeeMiner: Hacking WiFi to inject cryptocurrency miner to HTML requests</h3>
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<p>The goal of this post, is to explain how can be done the attack of MITM (Machine-In-The-Middle) to inject some javascript in the html pages, to force all the machines connected to a WiFi network to be mining a cryptocurrency for the attacker.</p>
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<p><em>2018-01-04</em></p>
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</div>
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</a><a href='/blog/flock-botnet.html'><div class="row postThumb">
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<h3>Auto generated tweets from Markov chains</h3>
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<p>Developing a twitter botnet with autonomous bots replying tweets with text generated based on probabilities in Markov chains</p>
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<p><em>2017-12-29</em></p>
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</div>
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</a><a href='/blog/blogo.html'><div class="row postThumb">
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<h3>Static blog template engine implementation in Go</h3>
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<p>How has this blog been made? In this post we will see how to develop a minimalistic static blog template engine with Go.</p>
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<p><em>2017-12-26</em></p>
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